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Commit | Line | Data |
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1 | from django.contrib.auth import get_user_model | |
2 | from django.contrib.auth.backends import ModelBackend | |
3 | ||
4 | class EmailBackend(ModelBackend): | |
5 | def authenticate(self, username=None, password=None, **kwargs): | |
6 | UserModel = get_user_model() | |
7 | try: | |
8 | user = UserModel.objects.get(email=username) | |
9 | except UserModel.DoesNotExist: | |
10 | return None | |
11 | else: | |
12 | if user.check_password(password): | |
13 | return user | |
14 | return None |